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A308630
as a triangular array
1
2
2
3
2
3
4
6
6
4
5
6
9
12
5
6
12
18
24
20
6
7
12
27
40
50
30
7
8
20
36
68
100
90
42
8
9
20
54
108
175
210
147
56
9
10
30
72
160
290
420
392
224
72
10
11
30
90
224
460
756
882
672
324
90
11
12
42
120
312
700
1272
1764
1680
1080
450
110
A308630
as a square array
1
2
3
4
5
6
7
8
9
10
11
12
2
2
6
6
12
12
20
20
30
30
42
3
6
9
18
27
36
54
72
90
120
4
12
24
40
68
108
160
224
312
5
20
50
100
175
290
460
700
6
30
90
210
420
756
1272
7
42
147
392
882
1764
8
56
224
672
1680
9
72
324
1080
10
90
450
11
110
A308630
as an upper right triangle
1
2
3
4
5
6
7
8
9
10
11
12
2
2
6
6
12
12
20
20
30
30
42
3
6
9
18
27
36
54
72
90
120
4
12
24
40
68
108
160
224
312
5
20
50
100
175
290
460
700
6
30
90
210
420
756
1272
7
42
147
392
882
1764
8
56
224
672
1680
9
72
324
1080
10
90
450
11
110
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Last modified June 11 03:59 EDT 2024. Contains 373288 sequences. (Running on oeis4.)
